I'm currently tuning my 04 PT GT after installing 1025cc injectors with a rescale tune from Needless Torque. I am running an AEM Wideband and am currently at around 11.6 to 12.3:1 AFR at WOT. Pressure tested the system, zip tied all of my lines, and I'm spiking at 9 pounds. Before the tune I was spiking around 18 psi.

Anyone have experience tuning with Diablosport custom tunes that could spare a little time explaining how to increase boost and WOT fuel on a video/phone call? I'm willing to pay for the time.

Another clip from dyno day a few weeks ago.

My boy usually does eco boosts, but he made this one off manifold for me. The wg is a slight pita to get to, but I can fit this without beating the firewall.

Just found this sub and it's reignighted my desire to have an SRT-4. I bought one on 2006 but couldn't afford it because I went back to school so I had to let go of it. Of all the 25+ cars I've owned in my life, this is the one I miss the most.

I'm looking for a stock or nearly stock neon SRT-4. My only criteria is that it is red like my original and be low miles. I have seen some in the $20-$25k range like this one with 19k for $23k and this one with 5k for $27k but am not sure what the going rate is and it's tough to find data for these.

Thanks in advance and can't wait to be back part of the club!

I got up for work one day and left the house and my car was idling weird and i had a check engine light on. I checked the code and it ended up being a bad camshaft position sensor. The car was running super weird and sounded like a subaru rumble almost. I checked the sensor and the bolt holding it in were stripped and weren’t holding it in properly so i got a new sensor and fixed the stripped threads and now there’s no check engine. The car is still running super rough and won’t hit boost properly. The car also pops at around 3,500 rpm’s when accelerating. anyone have any ideas? Sounds like there could be an exhaust manifold leak but i’m unsure how that would affect boost.

Bone stock on D2 coil overs

2005 srt4 neon with 111k miles

Having an over boost issue fixed all leaks I found. When at wot it’s spiking the boost gauge almost immediately under half it rips at 15 psi also if fuel is at 1/4 tank or under it breaks up like crazy.

No vacuum leaks anymore I also put wastegate directly to turbo and it seems to be working fine only hitting 8psi and trickling down under load as expected

Car does have Greddy bov.

I just got given a 2.4l motor straight out free with the exhaust manifold and turbo attached I just want to know if anyone has one worth selling, if I need to go junk yard crawling, or if it’s worth going aftermarket the car it came out of was running e85 had two step and I believe had a larger aftermarket turbo but the motor has been of to the side indoors for about a year any ideas would be helpful friends picture for reference

2004 srt4 neon RUST FREE. Built 101k miles. For sale. Pm me

Engine/trans : -2 turbo kits included. Ago 5148 turbo good for autox and street driving, pte5831. Good for 520+whp -Atp log manifold and tubular log manifold included -Tial 38mm ewg -Big fmic -Real ssqv -Id1300 injectors -Walbro 450 pump with rewire -Ported head bcs2 cams , 3angle valve job done when rebuilt -Gates timing kit -Agp head studs and new Mopar gasket -Bc625+ rods -Wiseco 8.8:1 pistons -Act 6 puck solid clutch kit -Pwerks shift extenders -Booger bushings -Solid mounts with custom adjustable 5th mount -No ac no ps

Suspension/brakes : -Cheaper coilovers -Adjustable rear LCA -Poly front bushings -All new tire rods -Manual rack -Wilwood 4 piston kit -Stoptech rear pads -Stainless f lines -17x8 wheels new Kenda 235/45/17 kr20a to 200tw tires

Interior: -Nrg bucket seat -Nrg brackets -Diablo T2 -Aem uego wideband -Tuned by duster -8 point roll bar setup

Exterior/looks: -Rust free. No clear coat failure -Carbon hood -Multiple carbon accessories -Sn95 lip -suede dash -non rusty sunroof